Description & Size guide

For dog clothing that covers every eventuality look no further than Ruffwear. The 75% recycled, polyester, Climate Changer Fleece Jacket is perfect for the dog who needs extra protection. Particularly when the colder winter weather kicks in.

This smart dog fleece is fully flexible and perfect for extra active dogs on long walks. It is also designed to be flush to the body so can be worn anywhere that an extra layer is required. Breathable and flexible with a clever, lockable and snag free, zip slider the Climate Changer Fleece is easy to get on and off. Whilst stretchy fabric and tape bound edges mould easily to your dog’s position. This fleece is also reflective and even has a permanent hook for attaching the low light safety beacon.

Fantastic for chilly days and giving full belly coverage the Climate Changer is a great option for keeping the heat in and the cold wind out. Available in a size and colour to suit everyone.

If your dog is between sizes go for the bigger one for extra warmth.


  • Updated 2019 Design with Shorter length and improved sleeve fit
  • Reflective Trim great in low light walk
  • Light loop for added visibility using the Beacon Light
  • Sleeved style with zippered closure for core heat retention
  • Polyster fleece is quick drying and provides awarmth without the bulk
  • Anti pilling finish

Washing Instructions

  • Wash in cold water, gentle cycle
  • Use mild detergent
  • Hang to dry
  • Do not bleach, iron, or dry clean




How To Measure:

Measure your dog's girth, around the widest part of the rib cage.

SIZEDog's Chest (Girth)
XX-Small 33-43cm (13-17")
X-Small 43-56cm (17-22")
Small 56-69cm (22-27")
Medium 69-81cm (27-32")
Large 81-91cm (32-36")
X-Large 91-107cm (36-42")

Climate Changer Dog Fleece by Ruffwear